1 /*
2 * Copyright 2015 Timesys Corporation.
3 * Copyright 2015 General Electric Company
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 * a) This file is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License
12 * version 2 as published by the Free Software Foundation.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43 /dts-v1/;
44
45 #include "imx6q-bx50v3.dtsi"
46
47 / {
48 model = "General Electric B450v3";
49 compatible = "ge,imx6q-b450v3", "advantech,imx6q-ba16", "fsl,imx6q";
50
51 chosen {
52 stdout-path = &uart3;
53 };
54
55 panel-lvds0 {
56 compatible = "innolux,g121x1-l03";
57 backlight = <&backlight_lvds>;
58 power-supply = <®_lvds>;
59
60 port {
61 panel_in_lvds0: endpoint {
62 remote-endpoint = <&lvds0_out>;
63 };
64 };
65 };
66 };
67
68 &ldb {
69 status = "okay";
70
71 lvds0: lvds-channel@0 {
72 fsl,data-mapping = "spwg";
73 fsl,data-width = <24>;
74 status = "okay";
75
76 port@4 {
77 reg = <4>;
78
79 lvds0_out: endpoint {
80 remote-endpoint = <&panel_in_lvds0>;
81 };
82 };
83 };
84 };
85
86 &pca9539 {
87 gpio-line-names = "AMB_P_INT1#", "AMB_P_INT2#", "BT_EN", "WLAN_EN",
88 "", "SM_D_ACT", "DP1_RST#", "",
89 "WD15S_EN", "WD15S_DIS#", "", "",
90 "", "", "", "";
91
92 P04-hog {
93 gpio-hog;
94 gpios = <4 0>;
95 output-low;
96 line-name = "PCA9539-P04";
97 };
98
99 P07-hog {
100 gpio-hog;
101 gpios = <7 0>;
102 output-low;
103 line-name = "PCA9539-P07";
104 };
105 };
106
107 &pci_root {
108 /* Intel Corporation I210 Gigabit Network Connection */
109 switch_nic: ethernet@3,0 {
110 compatible = "pci8086,1533";
111 reg = <0x00010000 0 0 0 0>;
112 };
113 };
114
115 &switch_ports {
116 port@0 {
117 reg = <0>;
118 label = "enacq";
119 phy-handle = <&switchphy0>;
120 };
121
122 port@1 {
123 reg = <1>;
124 label = "eneport1";
125 phy-handle = <&switchphy1>;
126 };
127
128 port@2 {
129 reg = <2>;
130 label = "enix";
131 phy-handle = <&switchphy2>;
132 };
133
134 port@3 {
135 reg = <3>;
136 label = "enid";
137 phy-handle = <&switchphy3>;
138 };
139
140 port@4 {
141 reg = <4>;
142 label = "cpu";
143 ethernet = <&switch_nic>;
144 phy-handle = <&switchphy4>;
145 };
146
147 port@5 {
148 reg = <5>;
149 label = "enembc";
150
151 /* connected to Ethernet MAC of AT91RM9200 in MII mode */
152 fixed-link {
153 speed = <100>;
154 full-duplex;
155 };
156 };
157 };
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